[1199] | 1 | // |
---|
| 2 | // ******************************************************************** |
---|
| 3 | // * License and Disclaimer * |
---|
| 4 | // * * |
---|
| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
| 7 | // * conditions of the Geant4 Software License, included in the file * |
---|
| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
| 9 | // * include a list of copyright holders. * |
---|
| 10 | // * * |
---|
| 11 | // * Neither the authors of this software system, nor their employing * |
---|
| 12 | // * institutes,nor the agencies providing financial support for this * |
---|
| 13 | // * work make any representation or warranty, express or implied, * |
---|
| 14 | // * regarding this software system or assume any liability for its * |
---|
| 15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
| 16 | // * for the full disclaimer and the limitation of liability. * |
---|
| 17 | // * * |
---|
| 18 | // * This code implementation is the result of the scientific and * |
---|
| 19 | // * technical work of the GEANT4 collaboration. * |
---|
| 20 | // * By using, copying, modifying or distributing the software (or * |
---|
| 21 | // * any work based on the software) you agree to acknowledge its * |
---|
| 22 | // * use in resulting scientific publications, and indicate your * |
---|
| 23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
| 24 | // ******************************************************************** |
---|
| 25 | // |
---|
| 26 | // $Id: A01DetectorConstruction.cc,v 1.3 2006/12/13 15:49:00 gunter Exp $ |
---|
| 27 | // -------------------------------------------------------------- |
---|
| 28 | // |
---|
| 29 | |
---|
| 30 | #include "A01DetectorConstruction.hh" |
---|
| 31 | |
---|
| 32 | ///////////////////////////////////#include "G4FieldManager.hh" |
---|
| 33 | ///////////////////////////////////#include "G4TransportationManager.hh" |
---|
| 34 | ///////////////////////////////////#include "A01Field.hh" |
---|
| 35 | |
---|
| 36 | #include "G4Material.hh" |
---|
| 37 | #include "G4Element.hh" |
---|
| 38 | #include "G4MaterialTable.hh" |
---|
| 39 | |
---|
| 40 | #include "G4VSolid.hh" |
---|
| 41 | #include "G4Box.hh" |
---|
| 42 | #include "G4LogicalVolume.hh" |
---|
| 43 | #include "G4VPhysicalVolume.hh" |
---|
| 44 | #include "G4PVPlacement.hh" |
---|
| 45 | #include "G4PVReplica.hh" |
---|
| 46 | |
---|
| 47 | #include "G4SDManager.hh" |
---|
| 48 | #include "G4MultiFunctionalDetector.hh" |
---|
| 49 | #include "G4PSNofStep.hh" |
---|
| 50 | #include "G4PSTrackLength.hh" |
---|
| 51 | #include "G4PSNofSecondary.hh" |
---|
| 52 | #include "G4PSEnergyDeposit.hh" |
---|
| 53 | |
---|
| 54 | #include "G4VisAttributes.hh" |
---|
| 55 | #include "G4Colour.hh" |
---|
| 56 | |
---|
| 57 | A01DetectorConstruction::A01DetectorConstruction() |
---|
| 58 | : air(0), water(0), worldVisAtt(0), phantomVisAtt(0) |
---|
| 59 | {;} |
---|
| 60 | |
---|
| 61 | A01DetectorConstruction::~A01DetectorConstruction() |
---|
| 62 | { |
---|
| 63 | delete worldVisAtt; |
---|
| 64 | delete phantomVisAtt; |
---|
| 65 | } |
---|
| 66 | |
---|
| 67 | G4VPhysicalVolume* A01DetectorConstruction::Construct() |
---|
| 68 | { |
---|
| 69 | ConstructMaterials(); |
---|
| 70 | |
---|
| 71 | G4Box * worldSolid = new G4Box("worldBox", 1.*m, 1.*m, 1.*m); |
---|
| 72 | G4LogicalVolume * worldLogical |
---|
| 73 | = new G4LogicalVolume(worldSolid, air, "worldLogical", 0, 0, 0); |
---|
| 74 | G4VPhysicalVolume* worldPhysical |
---|
| 75 | = new G4PVPlacement(0, G4ThreeVector(), worldLogical, "worldPhysical", |
---|
| 76 | 0, 0, 0); |
---|
| 77 | // water phantom |
---|
| 78 | G4Box * phantomSolid = new G4Box("phantomBox", 60.*cm, 60.*cm, 60*cm); |
---|
| 79 | G4LogicalVolume * phantomLogical |
---|
| 80 | = new G4LogicalVolume(phantomSolid, water, "phantomLogical", 0, 0 ,0); |
---|
| 81 | new G4PVPlacement(0, G4ThreeVector(), phantomLogical, "phantomPhysical", |
---|
| 82 | worldLogical, 0, 0); |
---|
| 83 | G4Box * layerSolid = new G4Box("PhantomLayerBox", 60.*cm, 60.*cm, 3.*cm); |
---|
| 84 | G4LogicalVolume * layerLogical |
---|
| 85 | = new G4LogicalVolume(layerSolid, water, "PhantomLayerLogical", 0, 0, 0); |
---|
| 86 | new G4PVReplica("PhantomLayerPhysical",layerLogical,phantomLogical,kZAxis,20,6.*cm); |
---|
| 87 | |
---|
| 88 | G4SDManager* SDman = G4SDManager::GetSDMpointer(); |
---|
| 89 | G4String SDname; |
---|
| 90 | G4MultiFunctionalDetector* aSD = new G4MultiFunctionalDetector(SDname="MassWorld"); |
---|
| 91 | SDman->AddNewDetector(aSD); |
---|
| 92 | layerLogical->SetSensitiveDetector(aSD); |
---|
| 93 | |
---|
| 94 | aSD->RegisterPrimitive(new G4PSNofStep("NofStep")); |
---|
| 95 | aSD->RegisterPrimitive(new G4PSTrackLength("TrackLength")); |
---|
| 96 | aSD->RegisterPrimitive(new G4PSNofSecondary("NofSecondary")); |
---|
| 97 | aSD->RegisterPrimitive(new G4PSEnergyDeposit("EnergyDeposit")); |
---|
| 98 | |
---|
| 99 | worldLogical->SetVisAttributes(G4VisAttributes::GetInvisible()); |
---|
| 100 | |
---|
| 101 | phantomVisAtt = new G4VisAttributes(G4Colour(0.6,0.8,1.0)); |
---|
| 102 | phantomLogical->SetVisAttributes(phantomVisAtt); |
---|
| 103 | layerLogical->SetVisAttributes(phantomVisAtt); |
---|
| 104 | |
---|
| 105 | return worldPhysical; |
---|
| 106 | } |
---|
| 107 | |
---|
| 108 | void A01DetectorConstruction::ConstructMaterials() { |
---|
| 109 | |
---|
| 110 | G4double a; |
---|
| 111 | G4double z; |
---|
| 112 | G4double density; |
---|
| 113 | G4double weightRatio; |
---|
| 114 | G4String name; |
---|
| 115 | G4String symbol; |
---|
| 116 | G4int nElem; |
---|
| 117 | G4int nAtoms; |
---|
| 118 | |
---|
| 119 | // elements for mixtures and compounds |
---|
| 120 | a = 1.01*g/mole; |
---|
| 121 | G4Element* elH = new G4Element(name="Hydrogen", symbol="H", z=1., a); |
---|
| 122 | a = 14.01*g/mole; |
---|
| 123 | G4Element* elN = new G4Element(name="Nitrogen", symbol="N", z=7., a); |
---|
| 124 | a = 16.00*g/mole; |
---|
| 125 | G4Element* elO = new G4Element(name="Oxigen", symbol="O", z=8., a); |
---|
| 126 | |
---|
| 127 | // Air |
---|
| 128 | density = 1.29*mg/cm3; |
---|
| 129 | air = new G4Material(name="Air", density, nElem=2); |
---|
| 130 | air->AddElement(elN, weightRatio=.7); |
---|
| 131 | air->AddElement(elO, weightRatio=.3); |
---|
| 132 | |
---|
| 133 | // Water |
---|
| 134 | density = 1.0*g/cm3; |
---|
| 135 | water = new G4Material(name="H2O", density, nElem=2); |
---|
| 136 | water->AddElement(elH, nAtoms=2); |
---|
| 137 | water->AddElement(elO, nAtoms=1); |
---|
| 138 | |
---|
| 139 | G4cout << G4endl << "The materials defined are : " << G4endl << G4endl; |
---|
| 140 | G4cout << *(G4Material::GetMaterialTable()) << G4endl; |
---|
| 141 | } |
---|
| 142 | |
---|
| 143 | |
---|